TCP SYN Scanning is also known as half open scanning.

TCP SYN 扫描也称为 半开扫描。

youdao

In this article, you've examined methods for scanning your network to find hosts and open ports and how to record and compare that information over time.

在本文中，您研究了一些相关的方法，可用于扫描您的网络以寻找主机和打开的端口、记录相关的信息并在经过一段时间之后对信息进行比较。

youdao

If you have many editor Windows open, it can be time-consuming to switch to the one you want by manually scanning the rows of tabs and clicking it.

如果打开了许多编辑器窗口，通过手动扫描并单击多行选项卡来切换到所需选项卡会十分耗费时间。

youdao

But while members can report movements of any wildlife whilst scanning the open savannah, there is one animal whose whereabouts is banned from the site.

CNN: , for

To each his own, of course, but we'd much rather open apps this way than by scanning around for a bookmark in the browser.

ENGADGET: Chrome OS review (version 19)

Some security researchers even believe that the CAPTCHA-breaking software was using Tesseract--an open source image recognition software sponsored by Google itself and used in its book-scanning projects--to recognize the distorted characters.

FORBES: Magazine Article